var current_base = '';
var current_page = '';

var form_adress_revalidate_postcode = '';
var form_adress_revalidate_huisnummer = '';

function form_adress_revalidate(id) {
	var postcode = document.getElementById(id + '_postcode');
	var huisnummer = document.getElementById(id + '_huisnummer');
	var straat = document.getElementById(id + '_straat');
	var plaats = document.getElementById(id + '_plaats');
	
	if(
		form_adress_revalidate_postcode != postcode.value ||
		form_adress_revalidate_huisnummer != huisnummer.value
	) {
		if(postcode.value > '' && huisnummer.value > '') {
			var validator = new rpcValidator(rpcServer);
			var res = validator.getPostalAddress('nl',postcode.value,huisnummer.value);
			if(res.status == 1) {
				straat.value = res.street;
				plaats.value = res.city;
			} else {
				straat.value = 'onbekend';
				plaats.value = '';
			}
			form_adress_revalidate_postcode = postcode.value;
			form_adress_revalidate_huisnummer = huisnummer.value;
		}
	}
}

var acrobatVersion = 0;
var flashVersion = 0;
var quicktimeVersion = 0;

function getAcrobatVersion() {
   var agent = navigator.userAgent.toLowerCase(); 
   
   // NS3+, Opera3+, IE5+ Mac, Safari (support plugin array):  check for Acrobat plugin in plugin array
   if (navigator.plugins != null && navigator.plugins.length > 0) {
      for (i=0; i < navigator.plugins.length; i++ ) {
         var plugin = navigator.plugins[i];
         if (plugin.name.indexOf("Adobe Acrobat") > -1) {
            if(isNaN(parseFloat(plugin.name.substring(30)))) {
				acrobatVersion = '>=8';
			} else {
				acrobatVersion = parseFloat(plugin.name.substring(30));
			}
         }
      }
   }
   
   // IE4+ Win32:  attempt to create an ActiveX object using VBScript
   else if (agent.indexOf("msie") != -1 && parseInt(navigator.appVersion) >= 4 && agent.indexOf("win")!=-1 && agent.indexOf("16bit")==-1) {
      document.write('<scr' + 'ipt language="VBScript"\> \n');
      document.write('on error resume next \n');
      document.write('dim obAcrobat \n');
      document.write('set obAcrobat = CreateObject("PDF.PdfCtrl.5") \n');
      document.write('if IsObject(obAcrobat) then \n');
      document.write('acrobatVersion = 5 \n');
      document.write('else set obAcrobat = CreateObject("PDF.PdfCtrl.1") end if \n');
      document.write('if acrobatVersion < 5 and IsObject(obAcrobat) then \n');
      document.write('acrobatVersion = 4 \n');
      document.write('end if');
      document.write('</scr' + 'ipt\> \n');
  }

   // Can't detect in all other cases
   else {
      acrobatVersion = -1;
   }

   return acrobatVersion;
}


function getFlashVersion() {
   var latestFlashVersion = 9;
   var agent = navigator.userAgent.toLowerCase(); 
   
   // NS3 needs flashVersion to be a local variable
   if (agent.indexOf("mozilla/3") != -1 && agent.indexOf("msie") == -1) {
      flashVersion = 0;
   }
   
   // NS3+, Opera3+, IE5+ Mac (support plugin array):  check for Flash plugin in plugin array
   if (navigator.plugins != null && navigator.plugins.length > 0) {
      var flashPlugin = navigator.plugins['Shockwave Flash'];
      if (typeof flashPlugin == 'object') { 
         for (var i = latestFlashVersion; i >= 3; i--) {
            if (flashPlugin.description.indexOf(i + '.') != -1) {
               flashVersion = i;
               break;
            }
         }
      }
   }

   // IE4+ Win32:  attempt to create an ActiveX object using VBScript
   else if (agent.indexOf("msie") != -1 && parseInt(navigator.appVersion) >= 4 && agent.indexOf("win")!=-1 && agent.indexOf("16bit")==-1) {
      var doc = '<scr' + 'ipt language="VBScript"\> \n';
      doc += 'On Error Resume Next \n';
      doc += 'Dim obFlash \n';
      doc += 'For i = ' + latestFlashVersion + ' To 3 Step -1 \n';
      doc += '   Set obFlash = CreateObject("ShockwaveFlash.ShockwaveFlash." & i) \n';
      doc += '   If IsObject(obFlash) Then \n';
      doc += '      flashVersion = i \n';
      doc += '      Exit For \n';
      doc += '   End If \n';
      doc += 'Next \n';
      doc += '</scr' + 'ipt\> \n';
      document.write(doc);
   }
      
   // WebTV 2.5 supports flash 3
   else if (agent.indexOf("webtv/2.5") != -1) flashVersion = 3;

   // older WebTV supports flash 2
   else if (agent.indexOf("webtv") != -1) flashVersion = 2;

   // Can't detect in all other cases
   else {
      flashVersion = -1;
   }

   return flashVersion;
}


function getQuicktimeVersion() {
   var agent = navigator.userAgent.toLowerCase(); 
   
   // NS3+, Opera3+, IE5+ Mac (support plugin array):  check for Quicktime plugin in plugin array
   if (navigator.plugins != null && navigator.plugins.length > 0) {
      for (i=0; i < navigator.plugins.length; i++ ) {
         var plugin =navigator.plugins[i];
         if (plugin.name.indexOf("QuickTime") > -1) {
            quicktimeVersion = parseFloat(plugin.name.substring(18));
         }
      }
   }
   
   // IE4+ Win32:  attempt to create an ActiveX object using VBScript
   else if (agent.indexOf("msie") != -1 && parseInt(navigator.appVersion) >= 4 && agent.indexOf("win")!=-1 && agent.indexOf("16bit")==-1) {
	document.write('<scr' + 'ipt language="VBScript"\> \n');
	document.write('on error resume next \n');
      document.write('dim obQuicktime \n');
      document.write('set obQuicktime = CreateObject("QuickTimeCheckObject.QuickTimeCheck.1") \n');
      document.write('if IsObject(obQuicktime) then \n');
      document.write('   if obQuicktime.IsQuickTimeAvailable(0) then \n');
      document.write('      quicktimeVersion = CInt(Hex(obQuicktime.QuickTimeVersion) / 1000000) \n');
      document.write('   end if \n');
      document.write('end if \n');
      document.write('</scr' + 'ipt\> \n');
  }

   // Can't detect in all other cases
   else {
      quicktimeVersion = -1;
   }

   return quicktimeVersion;
}


function getDetectorPars() {

	function val(v) {
		if(typeof(v) == "undefined"  || v == null) {
			return '';
		} else {
			v = String(v);
			return v;
		}
	}

	function boolval(v) {
		if(typeof(v) == "undefined") {
			return '-1';
		} else {
			if(v) {
				return '1';
			} else {
				return '0';
			}
		}
	}
	
	var pars =
		"RND="+Math.floor(1000+Math.random()*8999)+
		"&V=A" +
		"&SID=49f072bded23ba7757e6b73989154c1f" +
		"&DEF=" + escape(
			val(screen.width) + "|" +
			val(screen.height) + "|" +
			val(screen.colorDepth) + "|" +
			val(navigator.appName) + "|" +
			val(navigator.appCodeName) + "|" +
			val(navigator.appVersion) + "|" +
			val(navigator.appMinorVersion) + "|" +
			val(acrobatVersion) + "|" +
			val(flashVersion) + "|" +
			val(quicktimeVersion) + "|" +
			boolval(navigator.cookieEnabled) + "|" +
			val(navigator.cpuClass) + "|" +
			val(navigator.platform) + "|" +
			val(navigator.userLanguage) + "|" +
			val(navigator.systemLanguage)
		);
	return pars;
}

/*
var tabs = Array('home', 'contact', 'bestelpagina', 'klantenservice', 'maatwerk', 'voorwaarden', 'sitemap');
function activeTab(tab) {
	for(i = 0; i < tabs.length ; i++) {
		if(tab == tabs[i]) {
			state = "o";
			$("#content").load(current_base+"/pre.php", {method: 'ajax', page: tab});
		} else {
			state = "e";
		}
		$("#b_"+tabs[i]).attr("src",current_base+"/img/b_"+tabs[i]+"_"+state+".png");
	}
}
function activePage(page) {
	$("#content").load(current_base+"/pre.php", {method: 'ajax', page: page});
}

$(document).ready(function() {
	$("#b_home").click(
		function() {
			activeTab('home');
			$("#content").show();
			$("#mijnpagina").hide();
			$("#actiepagina").hide();
			$("#actiepagina2").hide();
			return false;
		}
	);
	$("#b_contact").click(
		function() {
			activeTab('contact');
			$("#content").show();
			$("#mijnpagina").hide();
			$("#actiepagina").hide();
			$("#actiepagina2").hide();
			return false;
		}
	);
	$("#b_bestelpagina").click(
		function() {
			activeTab('bestelpagina');
			$("#content").show();
			$("#mijnpagina").hide();
			$("#actiepagina").hide();
			$("#actiepagina2").hide();
			return false;
		}
	);
	$("#b_klantenservice").click(
		function() {
			activeTab('klantenservice');
			$("#content").show();
			$("#mijnpagina").hide();
			$("#actiepagina").hide();
			$("#actiepagina2").hide();
			return false;
		}
	);
	$("#b_maatwerk").click(
		function() {
			activeTab('maatwerk');
			$("#content").show();
			$("#mijnpagina").hide();
			$("#actiepagina").hide();
			$("#actiepagina2").hide();
			return false;
		}
	);
	$("#b_voorwaarden").click(
		function() {
			activeTab('voorwaarden');
			$("#content").show();
			$("#mijnpagina").hide();
			$("#actiepagina").hide();
			$("#actiepagina2").hide();
			return false;
		}
	);
	$("#b_sitemap").click(
		function() {
			activeTab('sitemap');
			$("#content").show();
			$("#mijnpagina").hide();
			$("#actiepagina").hide();
			$("#actiepagina2").hide();
			return false;
		}
	);

	if(current_page == '') {
		activeTab('home');
	}
	$("#logon").click(
		function() {
			$("#actiepagina").hide();
			$("#actiepagina2").hide();
			$("#mijnpagina").animate({
				height: 'show',
				opacity: 'show'
			}, 'slow');
			return false;
		}
	);

	$("#faq_treeview").treeview({
		collapsed: true
	});
	
	$('#onderhoud').scrollFollow({ 
		speed: 250, 
		offset: 100
	});
});
*/

// JavaScript Document

function objHide(id) {
	o = document.getElementById(id);
	if(o) {
		s = o.style;
		s.display = 'none';
	}
}

function objShow(id) {
	o = document.getElementById(id);
	if(o) {
		s = o.style;
		s.display = 'block';
	}
}

function objOpacity(id, opacity) {
	var o = document.getElementById(id);
	if(o) {
    	o.style.opacity = (opacity / 100);
		o.style.MozOpacity = (opacity / 100);
		o.style.KhtmlOpacity = (opacity / 100);
		o.style.filter = "alpha(opacity=" + opacity + ")";
	}
	return false;
}

function setImg(id, src) {
	o = document.getElementById(id);
	if(o) {
		o.src = src;
	}
}

function divToggle(id) {
	o = document.getElementById('toggle_'+id);
	if(o) {
		if(o.src.indexOf('img/hide.png') != -1) {
			o.src = current_base+'/img/show.png';
			state = 'hide';
		} else {
			o.src = current_base+'/img/hide.png';
			state = 'show';
		}
	}

	o = document.getElementById('cluster_'+id);
	if(o) {
		s = o.style;
		if(state == 'hide') {
			s.display = 'none';
		} else {
			s.display = 'block';
		}
	}

	this.blur();
	
	return false;
}

function urlOpen(url) {
	window.open(url);
	return false;
}


var autoFlip_id = -1;
var autoFlip_min = -1;
var autoFlip_max = -1;
var autoFlip_current = -1;
var autoFlip_next = -1;
var autoFlip_delay = -1;

function autoFlip(afBase, afMin, afMax, afDelay) {
// reentry? stop the timer!
	if(autoFlip_id > -1) {
		clearTimeout(autoFlip_id);
	}

	if(autoFlip_current == -1) {
		autoFlip_base = afBase;
		autoFlip_min = afMin;
		autoFlip_max = afMax;
		autoFlip_current = afMin;
		autoFlip_next = autoFlip_current + 1;
		if(autoFlip_next > autoFlip_max) {
			autoFlip_next = autoFlip_min;
		}
		autoFlip_delay = afDelay;
	} else {
		autoFlip_next = autoFlip_current + 1;
		if(autoFlip_next > autoFlip_max) {
			autoFlip_next = autoFlip_min;
		}
	}

	// make sure all is disabled, and only current and next are visible
	for(i = autoFlip_min ; i <= autoFlip_max; i++) {
		o = document.getElementById(autoFlip_base + i);
		if(o) {
			if(!(i == autoFlip_next)) {
				objOpacity(autoFlip_base + i, 0);
			}
		}
	}

	objOpacity(autoFlip_base + autoFlip_current, 100);
	objOpacity(autoFlip_base + autoFlip_next, 0);
//alert('current:'+autoFlip_current+',next:'+autoFlip_next);
	timer = 0;
	speed = 100;
    smoothness = 75;
	for(i = 0; i <= smoothness; i++) {
		setTimeout("objOpacity('" + autoFlip_base + autoFlip_current + "'," + (100-(100/smoothness)*i) + ")",(timer * speed));
		setTimeout("objOpacity('" + autoFlip_base + autoFlip_next + "'," + (100/smoothness)*i + ")",(timer * speed));
		timer++;
	}

	autoFlip_current = autoFlip_next;
	autoFlip_id = setTimeout("autoFlip('"+afBase+"', "+afMin+", "+afMax+", "+afDelay+")", afDelay);
}

function autoFlipX(afBase, afMin, afMax, afDelay) {
	// reentry? stop the timer!
	if(autoFlip_id > -1) {
		clearTimeout(autoFlip_id);
	}

	if(autoFlip_current == -1) {
		autoFlip_base = afBase;
		autoFlip_min = afMin;
		autoFlip_max = afMax;
		autoFlip_current = afMin;
		autoFlip_delay = afDelay;
	} else {
		autoFlip_current++;
		if(autoFlip_current > autoFlip_max) {
			autoFlip_current = autoFlip_min;
		}
	}

	// show only current
	for(i = autoFlip_min ; i <= autoFlip_max; i++) {
		o = document.getElementById(autoFlip_base + i);
		if(o) {
			if(i == autoFlip_current) {
				o.style.display = 'block';
			} else {
				o.style.display = 'none';
			}
		}
	}
	
	autoFlip_id = setTimeout("autoFlip('"+afBase+"', "+afMin+", "+afMax+", "+afDelay+")", afDelay);
}

// zoom voor afbeeldingen
function imgZoom(id, url) {
	var o = document.getElementById('zoom');
	if(o) {
		o.style.display = 'block';
		o.innerHTML =
			"<a href='#' onclick=\"return imgZoomExit();\">"+
			"<img src='"+current_base+url+"'>"+
			"</a>";
	}
	return false;	
}

function imgZoomExit() {
	var o = document.getElementById('zoom');
	if(o) {
		o.style.display = 'none';
	}
	return false;	
}

function imgOfferte(id, url) {
	var o = document.getElementById(id);
	if(o) {
		o.style.display = 'block';
		o.src = current_base+url;
	}
	return false;	
}